using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using System.Security;
using System.Security.Permissions;
using BepInEx;
using BepInEx.Logging;
using HarmonyLib;
using LC_API.ServerAPI;
using Microsoft.CodeAnalysis;
using Newtonsoft.Json;
using Unity.Netcode;
using UnityEngine;
using UnityEngine.Networking;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.Default | DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints | DebuggableAttribute.DebuggingModes.EnableEditAndContinue)]
[assembly: TargetFramework(".NETStandard,Version=v2.1", FrameworkDisplayName = ".NET Standard 2.1")]
[assembly: AssemblyCompany("RandomSounds")]
[assembly: AssemblyConfiguration("Debug")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0+56d7cee39c040de32967309ef2923f4f12792fdd")]
[assembly: AssemblyProduct("RandomSounds")]
[assembly: AssemblyTitle("RandomSounds")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.0.0.0")]
[module: UnverifiableCode]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)]
	internal sealed class RefSafetyRulesAttribute : Attribute
	{
		public readonly int Version;

		public RefSafetyRulesAttribute(int P_0)
		{
			Version = P_0;
		}
	}
}
namespace RandomSounds
{
	[Serializable]
	public struct SoundWeight
	{
		public string sound;

		public int weight;
	}
	[Serializable]
	public struct ClipWeight
	{
		public AudioClip clip;

		public int weight;

		public ClipWeight(AudioClip clip, int weight)
		{
			this.clip = clip;
			this.weight = weight;
		}
	}
	[BepInPlugin("RandomSounds", "RandomSounds", "1.0.0")]
	public class RandomSounds : BaseUnityPlugin
	{
		public const string RandomSoundsDir = "RandomSounds";

		public const string SeedRPCSignature = "RCPS_SeedSync";

		public const string OriginalKey = "original";

		public static readonly string[] AllowedExtensions = new string[3] { ".wav", ".mp3", ".ogg" };

		public static RandomSounds Instance;

		public static int Seed = new Random().Next();

		public static int SeedOffset = 0;

		public static Random random = new Random(Seed);

		internal ManualLogSource logger;

		public Dictionary<string, string> soundPacks = new Dictionary<string, string>();

		public static Dictionary<string, HashSet<ClipWeight>> ReplacedClips = new Dictionary<string, HashSet<ClipWeight>>();

		private Harmony harmony;

		private void Awake()
		{
			//IL_003f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0049: Expected O, but got Unknown
			if (!((Object)(object)Instance != (Object)null))
			{
				Instance = this;
				logger = Logger.CreateLogSource("RandomSounds");
				logger.LogInfo((object)"Plugin RandomSounds is loaded!");
				harmony = new Harmony("RandomSounds");
				harmony.PatchAll();
				CreateCustomSoundsFolder();
				Networking.GetString = (Action<string, string>)Delegate.Combine(Networking.GetString, new Action<string, string>(GetSeedSync));
			}
		}

		private void GetSeedSync(string data, string signature)
		{
			if (signature != "RCPS_SeedSync")
			{
				return;
			}
			string[] array = data.Split("_");
			try
			{
				int num = int.Parse(array[0]);
				int num2 = int.Parse(array[1]);
				if (num != Seed || num2 != SeedOffset)
				{
					logger.LogInfo((object)$"Received seed {num} & offset {num2} from host.");
					Seed = num;
					SeedOffset = num2;
					random = new Random(Seed);
					for (int i = 0; i < SeedOffset; i++)
					{
						random.Next();
					}
				}
			}
			catch (Exception arg)
			{
				logger.LogWarning((object)$"Failed to parse seed data\n{arg}");
			}
		}

		private void Start()
		{
			//IL_000d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0013: Expected O, but got Unknown
			LoadSounds();
			GameObject val = new GameObject("RCPSPlayerJoin");
			val.AddComponent<RCPSPlayerJoin>();
			Object.DontDestroyOnLoad((Object)(object)val);
		}

		private void CreateCustomSoundsFolder()
		{
			string path = Path.Combine(Path.GetDirectoryName(((BaseUnityPlugin)this).Info.Location), "RandomSounds");
			Directory.CreateDirectory(path);
		}

		public void LoadSounds()
		{
			string directoryName = Path.GetDirectoryName(((BaseUnityPlugin)this).Info.Location);
			string path = Path.Combine(directoryName, "RandomSounds");
			if (Directory.Exists(path))
			{
				string[] directories = Directory.GetDirectories(path);
				string[] array = directories;
				foreach (string audioPath in array)
				{
					ProcessSoundFiles(audioPath);
				}
			}
			else
			{
				logger.LogInfo((object)"RandomSounds folder not found.");
			}
		}

		private void ProcessSoundFiles(string audioPath)
		{
			string[] array = (from file in Directory.GetFiles(audioPath)
				where AllowedExtensions.Any(file.ToLower().EndsWith)
				select file).ToArray();
			if (array.Length == 0)
			{
				return;
			}
			string fileName = Path.GetFileName(audioPath);
			string path = Path.Combine(audioPath, "weights.json");
			SoundWeight[] source = new SoundWeight[0];
			int num = array.Length;
			if (File.Exists(path))
			{
				try
				{
					source = JsonConvert.DeserializeObject<SoundWeight[]>(File.ReadAllText(path));
					num = source.Aggregate(0, (int t, SoundWeight sw) => t + Math.Max(sw.weight, 0));
				}
				catch (Exception arg)
				{
					logger.LogWarning((object)$"Could not parse {fileName} weights.json \n{arg}");
				}
			}
			int num2 = num / array.Length;
			int num3 = num2;
			string[] array2 = array;
			foreach (string soundPath in array2)
			{
				num3 = num2;
				AudioClip audioClip = GetAudioClip(soundPath);
				string clipName = audioClip.GetName();
				try
				{
					num3 = source.First((SoundWeight sw) => sw.sound == clipName).weight;
				}
				catch (Exception)
				{
				}
				AddAudioClip(fileName, audioClip, num3);
				logger.LogInfo((object)$"Added {fileName}/{clipName} with weight {num3}");
			}
			num3 = num2;
			try
			{
				num3 = source.First((SoundWeight sw) => sw.sound == "original").weight;
			}
			catch (Exception)
			{
			}
			AddDefaultAudioWeight(fileName, num3);
		}

		private static void AddAudioClip(string originalName, AudioClip newClip, int weight)
		{
			if (string.IsNullOrEmpty(originalName))
			{
				Instance.logger.LogWarning((object)"Trying to replace an audio clip without original clip specified! This is not allowed.");
				return;
			}
			if ((Object)(object)newClip == (Object)null)
			{
				Instance.logger.LogWarning((object)"Trying to replace an audio clip without new clip specified! This is not allowed.");
				return;
			}
			if (ReplacedClips.ContainsKey(originalName))
			{
				ReplacedClips[originalName].Add(new ClipWeight(newClip, weight));
				return;
			}
			ReplacedClips.Add(originalName, new HashSet<ClipWeight>
			{
				new ClipWeight(newClip, weight)
			});
		}

		private void AddDefaultAudioWeight(string audioName, int weight)
		{
			logger.LogInfo((object)$"Set original audio {audioName} weight to {weight}");
			if (ReplacedClips.ContainsKey(audioName))
			{
				ReplacedClips[audioName].Add(new ClipWeight(null, weight));
				return;
			}
			ReplacedClips.Add(audioName, new HashSet<ClipWeight>
			{
				new ClipWeight(null, weight)
			});
		}

		private static AudioClip GetAudioClip(string soundPath)
		{
			if (!File.Exists(soundPath))
			{
				Instance.logger.LogWarning((object)("Requested audio file does not exist at path " + soundPath + "!"));
				return null;
			}
			return LoadClip(soundPath);
		}

		private static AudioClip LoadClip(string path)
		{
			//IL_0026: Unknown result type (might be due to invalid IL or missing references)
			//IL_002c: Invalid comparison between Unknown and I4
			AudioClip val = null;
			UnityWebRequest audioClip = UnityWebRequestMultimedia.GetAudioClip(path, (AudioType)0);
			try
			{
				audioClip.SendWebRequest();
				try
				{
					while (!audioClip.isDone)
					{
					}
					if ((int)audioClip.result != 1)
					{
						Instance.logger.LogError((object)("Failed to load AudioClip from path: " + path + "\n" + audioClip.error));
					}
					else
					{
						val = DownloadHandlerAudioClip.GetContent(audioClip);
						((Object)val).name = Path.GetFileNameWithoutExtension(path);
					}
				}
				catch (Exception ex)
				{
					Instance.logger.LogError((object)(ex.Message + ", " + ex.StackTrace));
				}
			}
			finally
			{
				((IDisposable)audioClip)?.Dispose();
			}
			return val;
		}
	}
	internal class RCPSPlayerJoin : MonoBehaviour
	{
		private static int playerCount = 1;

		private static float lobbyCheckTimer;

		private static bool wantToSyncSeed;

		public void Awake()
		{
		}

		public void Update()
		{
			if ((Object)(object)GameNetworkManager.Instance != (Object)null)
			{
				if (playerCount < GameNetworkManager.Instance.connectedPlayers)
				{
					lobbyCheckTimer = 4.5f;
					wantToSyncSeed = true;
				}
				playerCount = GameNetworkManager.Instance.connectedPlayers;
			}
			if (lobbyCheckTimer > 0f)
			{
				lobbyCheckTimer -= Time.deltaTime;
			}
			else if (wantToSyncSeed)
			{
				wantToSyncSeed = false;
				SyncSeed();
			}
		}

		private static void SyncSeed()
		{
			if (!((Object)(object)HUDManager.Instance == (Object)null) && ((NetworkBehaviour)HUDManager.Instance).IsServer)
			{
				RandomSounds.Instance.logger.LogInfo((object)$"Broadcasting seed {RandomSounds.Seed} & offset {RandomSounds.SeedOffset} to other players.");
				Networking.Broadcast(RandomSounds.Seed + "_" + RandomSounds.SeedOffset, "RCPS_SeedSync");
			}
		}
	}
	public static class MyPluginInfo
	{
		public const string PLUGIN_GUID = "RandomSounds";

		public const string PLUGIN_NAME = "RandomSounds";

		public const string PLUGIN_VERSION = "1.0.0";
	}
}
namespace RandomSounds.Patches
{
	[HarmonyPatch(typeof(AudioSource))]
	internal class AudioSourcePatch
	{
		[HarmonyPatch("Play", new Type[] { })]
		[HarmonyPrefix]
		public static void Play_Patch(AudioSource __instance)
		{
			__instance.clip = ReplaceClipWithNew(__instance.clip);
		}

		[HarmonyPatch("Play", new Type[] { typeof(ulong) })]
		[HarmonyPrefix]
		public static void Play_UlongPatch(AudioSource __instance)
		{
			__instance.clip = ReplaceClipWithNew(__instance.clip);
		}

		[HarmonyPatch("Play", new Type[] { typeof(double) })]
		[HarmonyPrefix]
		public static void Play_DoublePatch(AudioSource __instance)
		{
			__instance.clip = ReplaceClipWithNew(__instance.clip);
		}

		[HarmonyPatch("PlayDelayed", new Type[] { typeof(float) })]
		[HarmonyPrefix]
		public static void PlayDelayed_Patch(AudioSource __instance)
		{
			__instance.clip = ReplaceClipWithNew(__instance.clip);
		}

		[HarmonyPatch("PlayOneShotHelper", new Type[]
		{
			typeof(AudioSource),
			typeof(AudioClip),
			typeof(float)
		})]
		[HarmonyPrefix]
		public static void PlayOneShotHelper_Patch(AudioSource source, ref AudioClip clip, float volumeScale)
		{
			clip = ReplaceClipWithNew(clip);
		}

		[HarmonyPatch("PlayClipAtPoint", new Type[]
		{
			typeof(AudioClip),
			typeof(Vector3)
		})]
		[HarmonyPrefix]
		public static void PlayClipAtPoint_Patch(ref AudioClip clip, Vector3 position)
		{
			clip = ReplaceClipWithNew(clip);
		}

		private static AudioClip ReplaceClipWithNew(AudioClip original)
		{
			if ((Object)(object)original == (Object)null)
			{
				return null;
			}
			string name = original.GetName();
			if (!RandomSounds.ReplacedClips.ContainsKey(name))
			{
				return original;
			}
			ClipWeight[] array = RandomSounds.ReplacedClips[name].ToArray();
			int maxValue = array.Aggregate(0, (int t, ClipWeight sw) => t + sw.weight);
			AudioClip val = null;
			int num = RandomSounds.random.Next(0, maxValue);
			RandomSounds.SeedOffset++;
			for (int i = 0; i < array.Length + 1; i++)
			{
				val = array[i].clip;
				if (num < array[i].weight)
				{
					break;
				}
				num -= array[i].weight;
			}
			if ((Object)(object)val == (Object)null)
			{
				return original;
			}
			RandomSounds.Instance.logger.LogInfo((object)("Playing custom sound " + val.GetName() + " instead of " + name));
			return val;
		}
	}
}